Today, large companies have replaced the card signing method with watches with a fingerprint reader for greater access control of their staff. This reader recognizes the impressions made by putting the papillary ridges, that is, the sweat secretion glands located in the dermis, of a finger on a surface. The purpose of this fingerprint reader technology appears when wanting to accurately identify a single person, certifying its authenticity using this electronic device that records the fingerprint and a program that verifies it.
With the fingerprint reader biometrics is Phone number database immediately made public, the study of automatic methods of identifying people based on physical or behavioral characteristics, such as fingerprints, hand veins, eye iris and else. Recent advances in the fingerprint reader have made it possible to increase the security of the data obtained from new logarithms, helping companies to have detailed access control and time control of their employees.
Employers, supervisors or receptionists, in this way have a precise hourly control over income and expenses, eradicating the possibilities of discussion or convincing third parties by the employee at fault. This system not only enables greater time control over work routines but also enables effective access control, monitoring entrances and exits to restricted areas of the company, contributing to its security in every way, programming, for example, a scheme to control the visits and even the vehicles that arrive at the establishment.